<%@ page language="java" import="java.util.*,school.dao.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>My JSP 'delStu.jsp' starting page</title>
    
	<meta http-equiv="pragma" content="no-cache">
	<meta http-equiv="cache-control" content="no-cache">
	<meta http-equiv="expires" content="0">    
	<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
	<meta http-equiv="description" content="This is my page">
	<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->

  </head>
  
  <body>
    This is my JSP page. <br>
    <%
    String no=request.getParameter("stuno");
    long sno=Long.parseLong(no);
    String sname=request.getParameter("sname");
    StudentDao stuDao=new MySqlStudentDao();
    int r=stuDao.del(sno);
    if(r>0){
    	out.print("<script>alert('删除"+sname+"成功');location.replace('out.jsp');</script>");
    	return;
    }
	out.print("<script>alert('删除"+sname+"失败！');history.back();</script>");
    %>
  </body>
</html>
